HT instruments HT307 - Manual (Page 2)

HT307
EN - 1
CONTENTS:
1. SAFETY PRECAUTIONS AND PROCEDURES ............................................................. 2
1.1. Preliminary ............................................................................................................ 2
1.2. During use ............................................................................................................. 2
1.3. After use ................................................................................................................ 2
2. GENERAL DESCRIPTION .............................................................................................. 3
2.1. Features ................................................................................................................ 3
2.2. Instrument description ........................................................................................... 4
3. PREPARATION FOR USE .............................................................................................. 5
3.1. Initial ...................................................................................................................... 5
3.2. Power supply ......................................................................................................... 5
3.3. Calibration ............................................................................................................. 5
3.4. Storage .................................................................................................................. 5
4. OPERATING INSTRUCTIONS ........................................................................................ 6
4.1. Measurement description ...................................................................................... 6
5. PREVENTIVE MAINTENANCE ....................................................................................... 6
5.1. General information ............................................................................................... 6
5.2. Battery replacement .............................................................................................. 6
5.3. Cleaning ................................................................................................................ 6
5.4. End of life .............................................................................................................. 6
6. TECHNICAL SPECIFICATIONS ..................................................................................... 7
6.1. Characteristics ....................................................................................................... 7
6.1.1. Spectral sensitivity ......................................................................................................... 7
6.1.2. Photo detector ............................................................................................................... 7
6.1.3. General data .................................................................................................................. 8
6.2. Environment .......................................................................................................... 8
6.2.1. Environmental conditions .............................................................................................. 8
6.3. Accessories ........................................................................................................... 8
6.3.1. Standard accessories .................................................................................................... 8
7. SERVICE ......................................................................................................................... 9
7.1. Warranty conditions ............................................................................................... 9
7.2. Service .................................................................................................................. 9
8. APPENDIX A: RECOMMENDED ILLUMINATION ........................................................ 10